title: Lacunae in data on Helicobacter pylori from India.
authors.affiliation: Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi.
authors.forename: A
authors.initials: A
authors.lastname: Dhar
authors.forename: M P
authors.initials: MP
authors.lastname: Sharma
mesh_terms: D016481:Helicobacter Infections / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology*; D016480:Helicobacter pylori; D006801:Humans; D007194:India / Q000453:epidemiology; D012106:Research